201595888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18287}}^1$

素因数の和:18361

約数の個数: 40

約数和(自身を含む): 428597568

約数和(自身を除く): 227001680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 18287, 36574, 73148, 146296, 237731, 292592, 475462, 950924, 969211, 1901848, 1938422, 3803696, 3876844, 7753688, 12599743, 15507376, 25199486, 50398972, 100797944, 201595888]

約数ペア:

[(1, 201595888), (2, 100797944), (4, 50398972), (8, 25199486), (13, 15507376), (16, 12599743), (26, 7753688), (52, 3876844), (53, 3803696), (104, 1938422), (106, 1901848), (208, 969211), (212, 950924), (424, 475462), (689, 292592), (848, 237731), (1378, 146296), (2756, 73148), (5512, 36574), (11024, 18287)]